ARIASP-WGTRD-111

Amount

Compacting original ground supporting Sub-grade (Loosening the gtound upto a level of 500 mm below the Sub-grade level, watered, graded and compacted in layers to meet the requirement of table 300-2 for subgrade construction.)

By mix in place method; construction of Granular Sub-base providing close graded materials, spreading in uniform layer with motor grader on prepared surface, as per Cl. 401.

Water Bound Macadam (Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening/binding material to fillup the interstices of coarse aggregate, watering and compacting to the reqd. density (with an initial lead of 5.0 km.) i) WBM Gr-III.

Providing & laying of Interlocking Concrete Block Pavement (ICBP) having yhickness 80mm as per drawing and technical specification Clause 1504.

Earth in excavation im ordinary Rock with Dozer with lead up to 1000 m ( Excavation for road way in ordinary Rockdeploying a Dozer, 80 HP including Cutting and pushing the cut earth to the site of embankment up to a distance of 100 m (Averege lead 50 metre including trimming bottom and side slopes in accordance with requirements of lines, grades & cross sections. I Ordinary soil A. Manual Means (I) Without dewatering (i) upto 3 m depth

Dry rubble flooring Construction of dry rubble flooring at cross drainage works for relatively less important works.

PCC 1:3:6 in foundation : Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted vibration including curing for 14 days.

Stone Masaonary Work in cement mortar 1:3 for sub structure complete as per drawing and technical specification. (A) Random RubbleMasonry.

Plastering with cement mortar (1:3) on brich work in substructure as per drawing & technical specificaton.

Providing weep holes in Brickmasonry/Plain/Reinforced concrete abutment, wing wall/Return wall with 100mm dia AC pipe, extending through the full width of the structure with slope of 1 V:20H toward drain face complete as per drawing & technical specification.

Back Filling behind the abutment , wing wall and return wall complete as per drawing and technical specification. (b) Sandy materials

BUBUL LAHON